Slow Fe (Ferrous Sulfate)
Slow Fe is the brand name for Ferrous Sulfate. Brand-name medications typically cost significantly more than their generic equivalents, but both contain the same active ingredient and meet the same FDA standards.
Ferrous Sulfate (Generic)
CheaperIs generic Ferrous Sulfate the same as Slow Fe?
- Generic Ferrous Sulfate contains the same active ingredient as Slow Fe, in the same strength and dosage form.
- Generic medications must meet FDA bioequivalence standards — the body absorbs them in the same way as the brand-name version.
- Inactive ingredients (dyes, fillers) can differ. If you have a sensitivity, mention it to your pharmacist.
- Most prescribers allow generic substitution unless they specifically mark "dispense as written" on the prescription.
- If you've been on Slow Fe and feel a generic version isn't working, talk to your prescriber.
How to save on Slow Fe (Ferrous Sulfate)
Ask for generic substitution
If your prescription is written for Slow Fe, ask your pharmacist whether generic Ferrous Sulfate is appropriate for your case.
Compare cash prices
Cash prices for Slow Fe vary widely between pharmacies. ScriptUnlock surfaces the lowest available locally.
Manufacturer copay card
Slow Fe may offer a manufacturer copay card for insured patients. Check the official brand website.
Find the cheapest generic Slow Fe
Generic Slow Fe can cost significantly less than the brand version. Upload your prescription and let pharmacies compete on the lowest cash price.
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Slow Fe vs generic Ferrous Sulfate: FAQs
Is generic Slow Fe the same as the brand-name version?
Generic medications contain the same active ingredient, in the same strength and dosage form, as their brand-name counterparts and must meet the same regulatory standards for safety and efficacy. Generic Slow Fe works the same way as the brand-name version.
Is generic Slow Fe cheaper?
Yes. Generic Slow Fe is typically much cheaper than the brand-name version. ScriptUnlock compares cash prices on generic Slow Fe across participating pharmacies to surface the lowest available price.
Can my pharmacy substitute generic Slow Fe for the brand-name prescription?
In most cases, yes — pharmacists can substitute the generic equivalent unless your prescriber specifies "dispense as written" on the prescription. Ask your pharmacist if generic Slow Fe is available.
How do I find the cheapest generic Slow Fe?
Compare cash prices across multiple pharmacies before filling. ScriptUnlock surfaces the lowest cash price on generic Slow Fe among participating pharmacies.
Are there side-effect differences between generic and brand Slow Fe?
Generic medications contain the same active ingredient as the brand-name version. Inactive ingredients can occasionally differ. Consult your pharmacist if you notice any change after switching to a generic version.